Hello,
I suppose a and b are vectors
and i and j unit's vectors

Answer:x
Step-by-step explanation:
Answer:
12 cups of sugar
Step-by-step explanation:
12 cups of sugar for 6 dozen cookies.
Answer:
because you can show the exact points an object is at
Step-by-step explanation:
For example: A car goes x many miles in y minutes. You can easily see how many miles the car goes in y minutes.
Hope this helps!
Answer:
A
Step-by-step explanation:
A) irrational number only